Shared Raster Worker Threads

cc/resources/worker_pool.h

Index: cc/resources/worker_pool.h
diff --git a/cc/resources/worker_pool.h b/cc/resources/worker_pool.h
old mode 100644
new mode 100755
index cc8c39f3642a0997bc990ba9484aab87612909df..230b275cbd49d819dfe01f4f49cb628be987ed62
--- a/cc/resources/worker_pool.h
+++ b/cc/resources/worker_pool.h
@@ -125,17 +125,21 @@ class CC_EXPORT WorkerPool {
   void SetTaskGraph(TaskGraph* graph);
 
  private:
-  class Inner;
-  friend class Inner;
-
   typedef std::vector<scoped_refptr<internal::WorkerPoolTask> > TaskVector;
 
+  // Pulled the task graphs out of Inner
+  // This set contains all pending tasks.
+  // GraphNodeMap pending_tasks_;
+
+  // Completed tasks not yet collected by origin thread.
+  // TaskVector completed_tasks_;
+
+  // This set contains all currently running tasks.
+  // GraphNodeMap running_tasks_;
+
   void ProcessCompletedTasks(const TaskVector& completed_tasks);
 
   bool in_dispatch_completion_callbacks_;
-
-  // Hide the gory details of the worker pool in |inner_|.
-  const scoped_ptr<Inner> inner_;
 };
 
 }  // namespace cc